Description
Genius Weft Hair Extensions #4 Medium Brown 100g
Our #4 Medium Brown Genius Weft Hair Extensions are made from Raw Vietnamese Human Hair, featuring a rich medium brown shade and an ultra-thin weft designed for a seamless, natural-looking finish. With 100g of hair, they are designed to add natural-looking volume and length while maintaining a lightweight appearance.
The #4 Medium Brown color offers a versatile option for clients who prefer a warm, natural brown tone. The thin and flexible weft can be incorporated into different hairstyles and customized according to the desired look.
For salons, professional stylists, distributors, and wholesale buyers, these Genius Weft Hair Extensions provide a practical option for creating fuller hairstyles with a discreet finish.
Product Details
| Product Information | Details |
|---|---|
| Product Type | Genius Weft Hair Extensions |
| Color | #4 Medium Brown |
| Hair Type | Raw Vietnamese Human Hair |
| Weight | 100g |
| Weft Design | Ultra-Thin & Seamless |
| Appearance | Natural & Lightweight |
| Main Purpose | Natural Volume & Length |
| Suitable For | Salons, Stylists & Wholesale Buyers |
Key Features
#4 Medium Brown Color
A versatile medium brown shade suitable for creating natural-looking hairstyles and blending with compatible hair colors.
100g Hair Weight
A 100g option designed to add volume and length according to the client’s natural hair and desired result.
Ultra-Thin Seamless Weft
The slim weft construction helps create a discreet appearance and allows the extensions to sit close to the natural hair.
Raw Vietnamese Human Hair
Made from Raw Vietnamese Human Hair for a natural-looking finish and flexible styling options.
Suitable for Wholesale
A practical option for salons, stylists, distributors, and businesses sourcing Genius Weft hair extensions.
Your Trusted Vietnamese Hair Factory
Factory Strength
As a professional Vietnamese hair factory, GUGU Hair is dedicated to producing high-quality human hair products with stable manufacturing capacity and reliable export services. Every order is carefully inspected before shipment to ensure consistent quality for customers worldwide.

Packing & Worldwide Shipping

Every order is securely packed to protect product quality during international transportation. We offer flexible shipping solutions by express, air, or sea freight, ensuring reliable delivery for wholesale buyers around the world.
- Secure Export Packaging
- Fast Worldwide Shipping
- OEM & Custom Packaging Available
- Professional Export Documentation
Trusted by Global Customers
GUGU Hair proudly serves salons, hair brands, distributors, and wholesalers across more than 100 countries. Many of our international partners regularly visit our factory to inspect production, discuss OEM projects, and build long-term business relationships based on quality and trust.


What Our Customers Say?
Customer satisfaction is our top priority. Buyers around the world appreciate our consistent hair quality, responsive communication, competitive wholesale pricing, and dependable after-sales support. Their trust has helped GUGU Hair build lasting partnerships across the global hair industry.

Ready to Partner with GUGU Hair?
Looking for a reliable Vietnamese human hair supplier? Contact our team today to request a quotation, discuss your OEM project, or receive our latest wholesale catalog. We are ready to support your business with premium products and factory-direct service.











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